06311-ZVL-040 Smart Key Unit Kit - Overview. The 06311-ZVL-040 Smart Key Unit Kit is an advanced electronic component designed for Honda marine engine systems, providing reliable keyless ignition and operation. This innovative unit replaces traditional ignition keys with a remote fob, greatly enhancing convenience and security for boaters. By supporting Honda's Smart Key system, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. OEM genuine Honda part ensuring exact manufacturer specifications.. Replaces traditional ignition systems with keyless remote operation.. Enhances security and user convenience for Honda marine engines.. Designed to fit perfectly within Honda's keyless ignition framework.. Maintains factory dimensions and tolerances for reliable installation.. Supports seamless communication with the ignition and engine control system.. Why Choose Genuine OEM. Using original Honda parts like the 06311-ZVL-040 Smar